Warm Distortion iTunes Description:

Warm Distortion is real time distortion audio effect. It is a non linear distortion that works great with guitars, drums and other instruments. It clears the “hiss” sounds just like real tube amplifier. All algorithms are unique, created and designed for nice distortion effect.
The app works as an Audio Unit plugin and can also be used as stand alone real time effect via the device microphone or using iRig or similar device.

If you play acoustic instrument you can use headphones without a mic and put the phone close to your instrument so the app will work as realtime effect.

Resonator Audio Unit iTunes Description:

Resonator Audio Unit is an audio effect that creates natural sounding resonances in an acoustic body. That will add warmth and fullness to the tone of any instrument or to your record. You can control the acoustic body thickness, size and the amount of resonances.

There is also additional reverb effect so you can add reflections to the sound of the resonator. This is useful if you use the app as a standalone to get your whole sound and play on your instrument via iRig or similar adapter.

The app uses realistic and innovative algorithms created by me that you can not find in other software.